The WHO recently reported that we need to cut back the recommended daily amount to 5% of our total energy intake.
Times, Sunday Times (2014)
Net effect of regulation in normal adult is to adjust energy intake to output and so maintain body weight constant.
Mayes, Adrienne The Dictionary of Nutritional Health (1986)
They monitor their appetite and energy intake and remain mindful of any slips to avoid weight regain.
Times, Sunday Times (2012)